Cnnic.Cn - Info

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Optimize images

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Leverage browser caching

Setting an expiry date or a maximum age in the HTTP headers for static resources instructs the browser to load previously downloaded resources from local disk rather than over the network.

Leverage browser caching for the following cacheable resources:

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http://cnnic.cn/images/BX.1.0.1.U.js (expiration not specified)
http://cnnic.cn/images/CNNIC.gif (expiration not specified)
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http://cnnic.cn/images/aktuals.js (expiration not specified)
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http://cnnic.cn/images/chaxun.jpg (expiration not specified)
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http://cnnic.cn/images/leftbg.jpg (expiration not specified)
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http://cnnic.cn/images/main.css (expiration not specified)
http://cnnic.cn/images/next_img001.png (expiration not specified)
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http://cnnic.cn/images/queryCn.js (expiration not specified)
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Use legible font sizes

The following text on your page renders in a way that may be difficult for some of your visitors to read. Use legible font sizes to provide a better user experience.

The following text fragments have a small font size. Increase the font size to make them more legible.

CNNIC:“十二五”中国互联网发展十大亮点 and 40 others render only 4 pixels tall (12 CSS pixels) .
版权所有 中国互联网络信息中心 and 6 others render only 4 pixels tall (12 CSS pixels) .
创新服务 and 9 others render only 5 pixels tall (14 CSS pixels) .
.CN renders only 5 pixels tall (14 CSS pixels) .
.网络 and 2 others render only 5 pixels tall (14 CSS pixels) .
服务器证书 and 3 others render only 5 pixels tall (14 CSS pixels) .
互联网基础资源 and 1 others render only 5 pixels tall (14 CSS pixels) .
CN增长趋势 renders only 5 pixels tall (14 CSS pixels) .
热点信息 renders only 5 pixels tall (14 CSS pixels) .
通知公告 renders only 5 pixels tall (14 CSS pixels) .
[11/09] and 2 others render only 4 pixels tall (12 CSS pixels) .
五星级注册服务机构 renders only 5 pixels tall (14 CSS pixels) .
反域名滥用 and 5 others render only 5 pixels tall (14 CSS pixels) .
CNNIC-思科联合实验室 and 2 others render only 5 pixels tall (14 CSS pixels) .
中国互联网发展研究报告 and 10 others render only 4 pixels tall (12 CSS pixels) .
• and 29 others render only 4 pixels tall (12 CSS pixels) .
调查与研究 and 1 others render only 5 pixels tall (14 CSS pixels) .
物联网的本质是:首先，通过R…位等自动识别和感知技.... and 5 others render only 4 pixels tall (12 CSS pixels) .
注册服务机构 and 4 others render only 5 pixels tall (14 CSS pixels) .
· and 29 others render only 4 pixels tall (12 CSS pixels) .

Eliminate render-blocking JavaScript and CSS in above-the-fold content

Your page has 10 blocking script resources and 3 blocking CSS resources. This causes a delay in rendering your page.

None of the above-the-fold content on your page could be rendered without waiting for the following resources to load. Try to defer or asynchronously load blocking resources, or inline the critical portions of those resources directly in the HTML.Remove render-blocking JavaScript:

http://cnnic.cn/images/BX.1.0.1.U.js
http://cnnic.cn/images/scroll.v.1.2.js
http://cnnic.cn/images/index2011.js
http://cnnic.cn/images/jquery.js
http://cnnic.cn/js/custom.js
http://cnnic.cn/images/queryCn.js
http://cnnic.cn/images/jquery.js
http://cnnic.cn/images/cnnic_index.js
http://cnnic.cn/images/cnnic_channel_search.js
http://cnnic.cn/images/gbk.js
Optimize CSS Delivery of the following:

http://cnnic.cn/images/tongyong.css
http://cnnic.cn/images/main.css
http://cnnic.cn/images/style.css

Size tap targets appropriately

Some of the links/buttons on your webpage may be too small for a user to easily tap on a touchscreen. Consider making these tap targets larger to provide a better user experience.

The following tap targets are close to other nearby tap targets and may need additional spacing around them.

The tap target <a href="http://www1.cnnic.cn/index.htm">ENGLISH</a> and 48 others are close to other tap targets .
The tap target <input id="PL_SEARCH_KEYWORD_0" type="text" name="PL_SEARCH_KEYWORD_0"> is close to 2 other tap targets .
The tap target <a href="./">首页</a> and 8 others are close to other tap targets .
The tap target <a class="PL_SEARCH_CLASS hover">.CN</a> is close to 2 other tap targets .
The tap target <a class="PL_SEARCH_CLASS">.中国</a> and 2 others are close to other tap targets .
The tap target <a class="PL_SEARCH_CLASS">IPV4</a> and 3 others are close to other tap targets .
The tap target <input id="domian" type="field" name="domain"> and 1 others are close to other tap targets .
The tap target <a href="./sybzts/20120…0726_32715.htm"></a> is close to 3 other tap targets .
The tap target <input type="image"> is close to 2 other tap targets .
The tap target <a href="./gywm/xwzx/rdxw/" class="hover">热点信息</a> is close to 2 other tap targets .
The tap target <a href="./gywm/xwzx/xwzxtzgg/">通知公告</a> is close to 2 other tap targets .
The tap target <a href="./gywm/xwzx/rd…1109_52994.htm"></a> and 1 others are close to other tap targets .
The tap target <a href="./zydhtp/">资源导航</a> and 2 others are close to other tap targets .
The tap target <a href="#" class="btn-previous"></a> is close to 1 other tap targets .
The tap target <a href="http://www.cnn…0723_52626.htm"></a> is close to 4 other tap targets .
The tap target <a href="./jczyfw/CNym/">.CN</a> and 3 others are close to other tap targets .
The tap target <img id="pre_87" src="./images/prev_img002.png"> and 1 others are close to other tap targets .
The tap target <a href="./jscx/idn/"></a> and 1 others are close to other tap targets .
The tap target <a href="./jczyfw/ipas/">IP/AS的申请</a> and 4 others are close to other tap targets .
The tap target <a href="./jczyfw/ipas/ipasCNNICfplm/">CNNIC分配联盟介绍</a> and 14 others are close to other tap targets .
The tap target <a href="./zddt/201207/…0724_32623.htm"></a> and 2 others are close to other tap targets .

Enable compression

Compressing resources with gzip or deflate can reduce the number of bytes sent over the network.

Enable compression for the following resources to reduce their transfer size by 100.9KiB (73% reduction).

Compressing http://cnnic.cn/ could save 48.3KiB (80% reduction).
Compressing http://cnnic.cn/images/jquery.js could save 36.6KiB (65% reduction).
Compressing http://cnnic.cn/images/cnnic_channel_search.js could save 10.6KiB (81% reduction).
Compressing http://cnnic.cn/images/whois_search_newWhoisWeb.js could save 1.8KiB (63% reduction).
Compressing http://cnnic.cn/images/tongyong.css could save 1.6KiB (63% reduction).
Compressing http://cnnic.cn/images/jquery.scrollTo-min.js could save 1KiB (47% reduction).
Compressing http://cnnic.cn/images/aktuals.js could save 992B (67% reduction).

Configure the viewport

Your page does not have a viewport specified. This causes mobile devices to render your page as it would appear on a desktop browser, scaling it down to fit on a mobile screen. Configure a viewport to allow your page to render properly on all devices.

Configure a viewport for this page.

Size content to viewport

The page content is too wide for the viewport, forcing the user to scroll horizontally. Size the page content to the viewport to provide a better user experience.

The page content is 1,097 CSS pixels wide, but the viewport is only 980 CSS pixels wide. The following elements fall outside the viewport:

The element <a href="./gywm/CNNICjs/jj/">CNNIC介绍</a> falls outside the viewport.
The element <img src="./images/search.jpg"> falls outside the viewport.
The element <a href="./ggfw/fwzx/">国家域名投诉处理中心</a> falls outside the viewport.
The element <a href="http://gzly.cn…/index_new.jsp">公众留言</a> falls outside the viewport.
The element <a href="./ggfw/hyzl/">行业自律</a> falls outside the viewport.
The element <a href="./ggfw/fwz***gzcfg/">政策法规</a> falls outside the viewport.
The element <a href="./gywm/CNNICjs/">CNNIC简介</a> falls outside the viewport.
The element <a href="./gywm/shzr/">社会责任</a> falls outside the viewport.
The element <a href="./gywm/ppjz/">品牌文化</a> falls outside the viewport.
The element <a href="./gywm/xwzx/">新闻中心</a> falls outside the viewport.
The element <a href="./gywm/zzkw/">组织刊物</a> falls outside the viewport.
The element <a href="./gywm/ryygh/">荣誉与关怀</a> falls outside the viewport.
The element <a href="./gywm/cpyc/">诚聘英才</a> falls outside the viewport.
The element <a href="./gywm/gylxwm/">联系我们</a> falls outside the viewport.
The element <a href="#" class="btn-next"></a> falls outside the viewport.
The element <span class="rounded-corners"></span> falls outside the viewport.
The element <img src="./sylhtb/20150…***60551803.jpg"> falls outside the viewport.
The element <div class="homepage-slider-image-shadow"></div> falls outside the viewport.
The element <div class="dhly">互联网基础资源</div> falls outside the viewport.
The element <div class="wznr">•我要注册…•用户FAQ</div> falls outside the viewport.
The element <div class="wznr">•我要申请…•用户FAQ</div> falls outside the viewport.
The element <div class="dhly">调查与研究</div> falls outside the viewport.
The element <div class="wzbt">中国互联网数据平台</div> falls outside the viewport.
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